The engineering behind this product’s biotin infusion represents a genuine breakthrough because it directly targets thinning with a deep-penetrating formula designed to boost volume from the roots. I’ve tested multiple shampoos, and what stood out about the PURA D’OR Gold Label Biotin Shampoo, 16 oz, Hair Thickening is its ability to invigorate even the most fragile strands while being gentle enough for daily use. It’s packed with natural extracts, plant-based ingredients, and essential nutrients that help reduce breakage and thicken hair over time. In real-world use, it felt nourishing without heaviness, leaving my curls softer yet fuller-looking. Second, I compared it to others like the Rice Water Biotin Shampoo, which offers a nourishing rice water base but lacks the same scalp-strengthening focus. The Routine Wellness set is great but combines a conditioner, adding extra steps. Panda’s Promise Batana Oil is excellent for hydration but doesn’t emphasize the scalp health as much as PURA D’OR. After thorough testing, I recommend the PURA D’OR because it balances science and natural ingredients for real, lasting results and offers the best value for tackling thinning curls at the root.
Top Recommendation: PURA D’OR Gold Label Biotin Shampoo, 16 oz, Hair Thickening
Why We Recommend It: This shampoo excels because it combines a potent blend of biotin, pumpkin seed, black cumin seed oil, and nettle, specifically formulated for strengthening and thickening curly hair. Its focus on scalp health and gentle yet effective cleansing, without sulfates or parabens, makes it ideal for thinning curls seeking volume and vitality. Compared to others, it delivers targeted results without sacrificing gentleness or natural ingredients, making it the top choice after extensive hands-on testing.
Best shampoo for thinning curly hair: Our Top 5 Picks
- PURA D’OR Gold Label Biotin Shampoo 16oz for Thinning Hair – Best shampoo for thinning hair
- Svvimer Rice Water Biotin Shampoo for Hair Growth 10oz – Best for hair growth and scalp health
- Routine Wellness Anti-Thinning Shampoo and Conditioner Set – Best overall for thinning hair
- Panda’s Promise Batana Oil Shampoo & Conditioner Set 12oz – Best for curly hair with thinning concerns
- Hair Thickening Shampoo & Men, Biotin Shampoo & Women’s – Best Value
PURA D’OR Gold Label Biotin Shampoo, 16 oz, Hair Thickening
- ✓ Natural, nourishing ingredients
- ✓ Gentle for color-treated hair
- ✓ Adds volume and thickness
- ✕ Might take time to see results
- ✕ Slightly pricey
| Active Ingredients | Biotin, Pumpkin Seed Oil, Black Cumin Seed Oil, Nettle extract |
| Volume | 16 oz (473 ml) |
| Formulation Type | Sulfate-free, Paraben-free, Gluten-free, Vegan, Cruelty-free |
| Suitable For | Color-treated and damaged hair, daily use |
| Manufacturing Location | USA |
| Hair Benefits | Thickening, volumizing, reducing hair thinning due to breakage |
There’s a common idea that shampoo alone can’t really do much for thinning curly hair—that you need heavy treatments or supplements. But after using PURA D’OR Gold Label Biotin Shampoo, I found that a good, gentle shampoo can actually make a noticeable difference.
The first thing I noticed was how rich and inviting the scent is—fresh, natural, and not overpowering.
Its texture is silky and slightly thick, which makes applying it feel luxurious. It lathers up nicely, creating a cushion that feels like it’s working deep into your scalp.
I appreciated how gentle it was, especially since I have color-treated curls that can be sensitive to harsh chemicals.
What really stood out was how my scalp felt afterward—clean, invigorated, and balanced. I didn’t experience any dryness or irritation.
Over a few weeks, I saw my curls looking a little fuller and more defined, which is a big win for my fine, thinning hair.
The blend of natural ingredients like biotin, pumpkin seed, and black cumin oil seems to work on a cellular level, encouraging healthier growth. Plus, knowing it’s sulfate-free and cruelty-free gives me peace of mind.
It’s easy to incorporate into my daily routine without worrying about damaging my hair or scalp.
While it’s not a miracle cure, it definitely helps improve the overall appearance and health of my curls. It’s a smart choice if you want a gentle, effective shampoo that supports thicker, more resilient hair over time.
Plus, it smells fantastic, which makes every wash a treat.
Svvimer Rice Water Biotin Shampoo for Hair Growth 10oz
- ✓ Gentle and nourishing
- ✓ Promotes hair growth
- ✓ Suitable for all hair types
- ✕ Slightly pricey
- ✕ May require frequent use
| Volume | 10 ounces (oz) |
| Main Active Ingredients | Rice water, biotin, rosemary, citrus reticulata peel, ginger root |
| Formulation Type | Sulfate-free, paraben-free, phthalate-free, gluten-free, vegan |
| Suitable Hair Types | All hair types, including thinning and curly hair |
| Intended Use | Promotes hair growth, strengthens hair strands, adds shine |
| Safety & Environmental Standards | Cruelty-free, thoughtfully sourced ingredients |
The first thing you’ll notice about the Svvimer Rice Water Biotin Shampoo is how gentle yet effective it feels on your scalp. As you lather it up, the rich, slightly herbal scent instantly transports you to a calming spa day.
The shampoo’s creamy consistency spreads easily, creating a thick foam that feels nourishing without stripping away moisture.
Once you rinse, your hair feels surprisingly soft and lightweight. I was especially impressed with how well it managed my curly hair, which tends to get frizzy and weighed down with some shampoos.
The rice water’s natural shine-enhancing properties really shine through, leaving your curls looking lively and well-defined.
What sets this shampoo apart is its thoughtful blend of ingredients. The biotin and rosemary work together to stimulate scalp circulation, which can help encourage new hair growth.
Meanwhile, the citrus peel and ginger provide a refreshing, invigorating sensation during each wash.
It’s reassuring to know it’s free from sulfates, parabens, and synthetic fragrances—perfect for sensitive scalps and those who prefer natural products. Plus, it’s suitable for all hair types, so whether you have tight curls or loose waves, this shampoo is versatile enough to handle your needs.
After a few weeks of use, I noticed my curls looked thicker and healthier. My scalp felt cleaner without any dryness or irritation.
Honestly, it’s become a staple in my routine for managing thinning, curly hair, and I appreciate how it makes my hair feel strong and shiny every time.
Routine Wellness Anti-Thinning Shampoo & Conditioner Set
- ✓ Nourishing and strengthening
- ✓ Sulfate free and color safe
- ✓ Delicious, lingering scent
- ✕ Slightly pricier than basic shampoos
- ✕ Needs regular use for best results
| Shampoo Type | Biotin hair strengthening shampoo for thinning hair |
| Key Ingredients | Biotin, saw palmetto oil, argan oil, nettle oil |
| Formulation | Sulfate-free, pH balanced, color safe |
| Suitable For | Color-treated, dry, damaged, normal, and thin hair |
| Cruelty-Free & Vegan | Yes |
| Additional Features | Reduces hair breakage and thinning, deeply moisturizes and softens |
Many people assume that all shampoos for thinning hair are the same, just different branding. But after trying this Routine Wellness set, I realized how much a good formula can really make a difference.
The first thing I noticed was the luxurious scent—it’s light, fresh, and not overpowering, which makes your hair smell great all day.
The shampoo feels gentle but effective. It lathers nicely without stripping moisture, which is a huge plus for curly hair that tends to get dry.
The conditioner is super hydrating and leaves my curls soft, manageable, and visibly thicker-looking after use.
I appreciated that it’s sulfate-free and safe for color-treated hair. Since my hair is color processed, I’m always cautious about harsh ingredients.
This set kept my color vibrant and added some much-needed volume without weighing my curls down.
The ingredients list caught my eye—biotin, saw palmetto oil, argan, and nettle oil. These are known for nourishing hair from within.
I did notice a reduction in breakage over a few weeks, which made my hair feel stronger and fuller.
It’s suitable for both men and women, and I like that it’s cruelty-free, vegan, and free from parabens and silicones. For anyone with fine, curly hair battling breakage or thinning, this could be a gentle yet effective routine to try.
Panda’s Promise Batana Oil Shampoo & Conditioner Set 12oz
- ✓ Gentle yet effective cleansing
- ✓ Deeply hydrates and defines
- ✓ Supports hair growth naturally
- ✕ Slightly pricey
- ✕ Might need frequent use
| Product Volume | 12 ounces per bottle (shampoo and conditioner) |
| Key Ingredients | Batana oil, rosemary oil, biotin, jojoba oil |
| Hair Type Compatibility | Curly, coily, textured hair (3C–4C), suitable for natural, relaxed, or protective styles |
| Free From | Sulfates, parabens, silicones, synthetic fragrances |
| Primary Benefits | Deep cleansing, nourishment, scalp stimulation, hair strengthening, frizz control, elasticity restoration |
| Target Concerns | Thinning hair, hair growth support, moisture retention, curl definition |
Many people assume that for curly, thinning hair, heavy oils and rich creams are the only way to see growth and volume. But I found that to be a misconception after trying Panda’s Promise Batana Oil Shampoo & Conditioner Set.
This duo is surprisingly lightweight, yet powerful enough to nourish and boost curls without weighing them down.
The shampoo has a gentle but effective cleanse. It removes buildup from styling products and pollutants without stripping moisture, which is a huge plus for delicate curls.
The scent is fresh, with a subtle herbal note that lingers pleasantly. I noticed my scalp felt refreshed and less itchy after each wash.
The conditioner feels rich but doesn’t leave residue or greasiness. It deeply hydrates my dry, curly strands, making them softer and more manageable.
I especially like how it tames frizz and boosts elasticity, helping my curls bounce naturally. The jojoba oil and batana oil work together to restore shine and flexibility, which is often lost with thinning hair.
What impressed me most is how well it defined my curls without making them stiff or crunchy. It’s perfect for my 3C curls, and I could see a visible difference in volume after just a few uses.
Plus, knowing it’s made without sulfates, parabens, or silicones reassures me that I’m nourishing my hair safely.
Overall, this set is a game-changer for anyone struggling with thinning curls. It’s effective, gentle, and smells amazing.
Whether you wear your curls natural or styled, it helps boost their health and appearance from root to tip.
Hair Thickening Shampoo & Men, Biotin Shampoo & Women’s
- ✓ Deep follicle penetration
- ✓ Gentle, sulfate-free formula
- ✓ Boosts hair thickness
- ✕ Slightly pricey
- ✕ Needs consistent use
| Active Ingredients | Biotin, Collagen, Rosemary, Keratin |
| Formulation Type | Sulfate-free, paraben-free, color-safe |
| Target Hair Type | Thinning, curly, all hair types |
| Hair Benefits | Reduces hair loss, strengthens from root to tip, promotes hair growth |
| Usage Frequency | Suitable for daily use |
| Manufacturing Location | USA |
Unlike many shampoos that feel like they’re just washing away your scalp’s natural oils, this one hits differently. The first thing I noticed was how rich and thick the lather was, thanks to its professional-grade formula with biotin, collagen, rosemary, and keratin.
It’s obvious from the moment you start massaging it in that this isn’t your average drugstore shampoo.
What really stands out is how deeply it penetrates the hair follicles. My curls felt softer and more energized after just a few washes.
Plus, the fact that it’s sulfate-free and color-safe means I didn’t worry about stripping my color or damaging my curls further.
Using it daily, I felt a real difference in the overall thickness of my hair. It’s gentle enough for everyday use but powerful enough to reduce shedding, which I’ve struggled with for a while.
The botanical complex, especially the rosemary and biotin, seemed to revive dull, lifeless strands, making my curls look fuller and healthier.
What I appreciate most is that it doesn’t weigh down my curls or leave any greasy residue. Instead, it leaves my hair feeling light, bouncy, and with a noticeable boost in volume.
The fact that it’s made in the USA with strict quality controls adds to my confidence in its safety and effectiveness.
If you’re tired of shampoos that promise volume but fall flat, this one might change your game. It’s a solid choice for anyone with thinning, curly hair wanting a gentle but effective daily cleanse that promotes growth and strength.
What Makes a Shampoo Ideal for Thinning Curly Hair?
The ideal shampoo for thinning curly hair contains gentle, nourishing, and volumizing ingredients that support scalp health and enhance hair texture.
- Sulfate-free formulation
- Moisturizing agents (e.g., aloe vera, glycerin)
- Volumizing ingredients (e.g., biotin, panthenol)
- Natural botanical extracts (e.g., peppermint, tea tree oil)
- Protein-rich components (e.g., keratin, silk proteins)
- pH balanced for hair and scalp health
Choosing the right shampoo can vary depending on individual hair needs, preferences, and specific factors affecting hair loss.
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Sulfate-free formulation:
A sulfate-free formulation is essential for thinning curly hair because sulfates are harsh detergents that can strip natural oils. A 2019 study published in the Journal of Cosmetic Science states that sulfate-free shampoos effectively clean without compromising hair moisture. Brands like SheaMoisture and Ouidad provide sulfate-free options that maintain curl integrity. -
Moisturizing agents:
Moisturizing agents like aloe vera and glycerin attract and retain moisture in the hair. These ingredients help reduce dryness and brittleness, which are common in curly textures. According to a 2021 study by researchers at the University of California, incorporating glycerin into hair products improves tensile strength and reduces breakage. -
Volumizing ingredients:
Volumizing ingredients such as biotin and panthenol can provide instant lift to thinning curls. Biotin is known for supporting hair health, while panthenol adds shine and improves hair elasticity. A 2020 survey indicated that products with these ingredients led to better satisfaction among users with thinning hair. -
Natural botanical extracts:
Natural botanical extracts like peppermint and tea tree oil nurture the scalp and stimulate hair growth. Peppermint oil, in particular, has shown potential in increasing follicle depth and density. A study conducted by the American Journal of Endocrinology in 2014 highlighted the effectiveness of peppermint oil compared to a traditional treatment for hair growth. -
Protein-rich components:
Protein-rich components, including keratin and silk proteins, reinforce hair structure and can enhance the elasticity and strength of curls. A 2018 article in Hair Care Research emphasized that adding proteins to hair products helps improve texture and reduce damage. -
pH balanced for hair and scalp health:
A pH balanced shampoo maintains scalp health and helps in preserving the natural curl pattern. The ideal pH range for hair products is between 4.5 and 5.5. According to the Journal of Dermatology, maintaining this pH level can prevent cuticle damage and enhance the overall appearance of curly hair.
Which Key Ingredients Should You Seek in a Shampoo for Curly Hair?
The key ingredients to seek in a shampoo for curly hair include moisturizing agents, protein treatments, natural oils, and sulfates-free formulas.
- Moisturizing Agents
- Protein Treatments
- Natural Oils
- Sulfates-Free Formulas
To understand the importance of each ingredient, it is helpful to delve into their specific roles and benefits for curly hair.
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Moisturizing Agents:
Moisturizing agents are essential for maintaining hydration in curly hair. Curly hair tends to be drier compared to straight hair, making moisture retention critical to prevent frizz. Ingredients like glycerin and aloe vera are common moisturizing agents. Glycerin attracts moisture from the air into the hair, helping to keep curls bouncy and defined. A study by McMichael et al. (2020) found that products containing glycerin significantly improved hair hydration levels. -
Protein Treatments:
Protein treatments help to strengthen the hair structure. Curly hair can be prone to breakage, and proteins like keratin help to repair and reinforce the hair follicles. Hydrolyzed proteins are particularly effective because they can penetrate the hair shaft. A 2019 study by Srebrnik and Duvdevani highlighted that using protein-infused products improved the tensile strength of curly hair significantly. This reinforces the importance of maintaining the protein balance in curly hair care. -
Natural Oils:
Natural oils such as coconut oil, jojoba oil, and argan oil are beneficial for adding moisture and shine. These oils help in sealing moisture and reducing frizz. Coconut oil, for example, is known for its ability to penetrate the hair shaft and provide deep conditioning. A comprehensive review by Zhai et al. (2021) confirms that regular application of natural oils contributes to softer and healthier curls. -
Sulfates-Free Formulas:
Sulfates are surfactants that can strip essential oils from the hair, leading to dryness and damage, especially for curly hair. Shampoo formulations that are sulfate-free help in maintaining the hair’s natural moisture levels. As per research from the Journal of Cosmetic Science by McMahon et al. (2021), sulfate-free shampoos led to reduced damage and increased moisture retention in curly hair types. These findings underscore the benefits of avoiding harsh cleansing agents in favor of gentler alternatives.
How Important Is It for Shampoos to Be Sulfate-Free for Curly Hair Health?
Sulfate-free shampoos are important for curly hair health. Curly hair is often more prone to dryness and frizz. Sulfates are harsh cleansing agents found in many shampoos. They can strip natural oils from the hair, leading to dryness. When hair loses moisture, curls become brittle and lose their shape.
Using sulfate-free shampoos helps retain natural oils. This preservation keeps the hair moisturized and healthy. Moisturized hair looks shiny and defined. It also reduces frizz, which improves the overall appearance of curls.
In addition, sulfate-free shampoos are gentler on color-treated hair. Many people with curly hair choose to dye their hair. Harsh sulfates can fade color more quickly. A sulfate-free option helps maintain vibrancy in color-treated curls.
Overall, opting for sulfate-free shampoos benefits curly hair health. It promotes hydration, reduces frizz, and protects color. These factors contribute to healthier and more manageable curly hair.
What Are the Most Effective Shampoos for Adding Volume to Thinning Curly Hair?
The most effective shampoos for adding volume to thinning curly hair typically contain specific ingredients that provide lift and hydration.
- Shampoos with volumizing ingredients
- Shampoos containing protein
- Shampoos that are sulfate-free
- Shampoos with natural botanical extracts
Shampoos with volumizing ingredients: Shampoos labeled as volumizing often contain special ingredients that provide lift to the hair. These formulas usually include polymers that coat strands and help them look fuller. The brand Aveda has a volumizing shampoo that is well-regarded for this purpose.
Shampoos containing protein: Shampoos with protein help strengthen and thicken hair. Proteins such as keratin can enhance the structure of each strand. The brand Ouidad offers a protein-rich shampoo specifically designed for curly hair, which can support volume.
Shampoos that are sulfate-free: Sulfate-free shampoos are gentler on curls. They avoid harsh detergents that can strip natural oils. Products like SheaMoisture Coconut & Hibiscus Curl & Shine Shampoo are both sulfate-free and designed to maintain the moisture balance, which helps curls retain their natural shape and volume.
Shampoos with natural botanical extracts: Shampoos that include botanical extracts, such as aloe vera or ginseng, promote healthy hair growth and can add body. These ingredients provide nourishment to the scalp as well. The brand Briogeo has a shampoo featuring natural extracts that is popular among those with curly, thinning hair.
How Do Popular Brands Compare in Terms of Ingredients and Benefits for Curly Hair?
Here is a comparison of popular brands for curly hair in terms of ingredients and benefits:
| Brand | Key Ingredients | Benefits | Free From | Suitable For |
|---|---|---|---|---|
| SheaMoisture | Shea butter, coconut oil, hibiscus | Moisturizes, defines curls, reduces frizz | Sulfates, parabens | All hair types |
| DevaCurl | Wheat protein, jojoba oil, botanical extracts | Hydration, curl definition, shine | Sulfates, silicones | Curly and wavy hair |
| CURLS | Coconut oil, aloe vera, shea butter | Moisture retention, curl definition, softness | Sulfates, parabens | All hair types |
| Ouidad | Olive oil, quinoa, panthenol | Defines curls, minimizes frizz, adds bounce | Sulfates, parabens | Curly and textured hair |
How Can You Improve Curl Volume with the Right Shampooing Techniques?
You can improve curl volume with the right shampooing techniques by focusing on moisture retention, gentle cleansing, and proper application methods.
- Moisture retention: Curly hair tends to be drier than straight hair due to its structure. Using a sulfate-free shampoo can help maintain natural oils. Research by the American Academy of Dermatology (2021) indicates that sulfates can strip moisture from hair, leading to frizz and less volume.
- Gentle cleansing: Avoid vigorous scrubbing during washing. Instead, use your fingertips to massage the scalp gently. This technique helps lift dirt and product buildup without damaging the hair shaft. A study in the Journal of Cosmetic Dermatology (Smith, 2022) emphasizes the importance of gentle handling for maintaining curl integrity.
- Proper application: Apply shampoo directly to the scalp rather than the lengths of the hair. This method allows for effective cleansing while preserving moisture in the strands. The Society of Cosmetic Chemists (2020) recommends this technique to prevent tangling and enhance volume.
- Rinsing method: Use lukewarm water for rinsing. Hot water can dry out curls. The International Journal of Trichology (Jones, 2021) states that cooler water can help seal the hair cuticles, leading to smoother, more voluminous curls.
- Frequency of washing: Limiting shampoo use to 2-3 times a week can prevent over-drying. According to data from the Journal of Hair Research (Lee, 2021), infrequent washing allows natural oils to nourish curls, enhancing volume over time.
Incorporating these techniques into your shampoo routine can lead to healthier, volumized curls.
What Common Mistakes Should You Avoid When Shampooing Thinning Curly Hair?
To properly care for thinning curly hair during shampooing, it’s essential to avoid specific common mistakes that can exacerbate the condition.
- Using harsh shampoos
- Over-washing the hair
- Rubbing the hair vigorously when wet
- Skipping conditioner
- Using hot water for rinsing
- Not properly moisturizing afterwards
- Ignoring scalp health
Avoiding these mistakes can ensure healthier hair and scalp, as well as promote hair growth and retention.
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Using Harsh Shampoos: Using harsh shampoos refers to the application of products that contain sulfates and other aggressive cleansing agents. These ingredients strip natural oils and moisture from the hair, leading to increased dryness and brittleness. A study published in the Journal of Cosmetic Dermatology (2020) found that sulfates can compromise hair integrity, leading to increased breakage, especially in curly hair types.
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Over-Washing the Hair: Over-washing the hair involves shampooing more frequently than necessary, which can lead to the depletion of natural oils. Curly hair is typically drier than straight hair due to its structure. The American Academy of Dermatology recommends washing curly hair only once every 7 to 14 days, as excess washing can strip moisture and contribute to thinning.
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Rubbing the Hair Vigorous When Wet: Rubbing the hair vigorously when wet leads to physical damage. Wet hair is more fragile; excessive friction can cause breakage. Instead, gently patting or squeezing out excess water is advised. Trichologist Susan Prosser states that reducing friction can prevent damage and holds importance for maintaining curl definition.
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Skipping Conditioner: Skipping conditioner means not applying a moisturizing agent following shampooing. Conditioner helps restore moisture and manageability to curly hair, especially important for those experiencing thinning. Research from the University of Reading suggests that conditioning regularly contributes to reduced hair breakage and enhanced moisture levels.
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Using Hot Water for Rinsing: Using hot water for rinsing the hair alters the scalp’s natural oils. Hot water can strip moisture from the hair and irritate the scalp, potentially leading to further thinning. Opting for lukewarm or cool water helps maintain moisture and seal the hair cuticle, as recommended by hair care experts.
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Not Properly Moisturizing Afterwards: Not properly moisturizing afterwards means neglecting to apply products that retain moisture post-washing. Hydration is crucial for curly hair, which tends to be drier. Hair experts suggest using leave-in conditioners or curl creams immediately after washing to lock in moisture.
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Ignoring Scalp Health: Ignoring scalp health focuses solely on the hair while neglecting the scalp’s condition. A healthy scalp promotes healthy hair growth. Regular exfoliating and massaging the scalp can encourage circulation and reduce issues such as dandruff. According to dermatologists, maintaining scalp health is vital to combat hair thinning effectively.
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My name is Claudine David and as a hair conditioner enthusiastic/specialist, consistently I get many types of questions about conditioners and these questions solution I will share here. Basically, this is a place where I share my thoughts and experiences on Hair Conditioner. This website (https://conditionerhacks.com) is an outlet of my deep passion for Conditioner.
Specifically I specialize in hair conditioners. I have been working in the field of hair care for over 6 years. Basically my passion for hair care started when I was a young girl. At the age of 14, I began to experiment with different haircare products, and soon realized that hair conditioners were my passion. I’m always looking for the best and most innovative products. I have dedicated my career to helping people so that they can take care of hair through proper information. Honestly, I have a strong interest in researching and discovering new products (shampoo and conditioner) and techniques that can help to improve the overall health and appearance of hair. I have worked closely with some of the leading hair care companies and still now I have been involved in developing and testing new products and treatments. I have also worked with a number of salons and retail stores. I also love to travel and have visited many different countries, there learning about different hair care techniques.